Chakma women sit on Shamlapur beach with buckets of tamarind to exchange for fish, in Cox's Bazaar, Bangladesh, March 24, 2018. REUTERS/Clodagh Kilcoyne

A Chakma woman sits on Shamlapur beach with buckets of tamarind to exchange for fish, in Cox's Bazaar, Bangladesh, March 24, 2018. REUTERS/Clodagh Kilcoyne SEARCH "KILCOYNE FISHING" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

A street vendor sells tamarind syrup on the outskirts of Kafruma village in the south of Idlib province, Syria October 19, 2015. REUTERS/Khalil Ashawi

An Htaw Ni , 11, who sports an ancient hairstyle known as Sanyitwine, plays with a branch of a tamarind tree at Sat Sat Yo village in Nyaung Oo township, near Myanmar's ancient city Bagan April 17, 2015. Sat Sat Yo village became a famous popular tourist site due to its children sporting the country's ancient hairstyle. Before colonial rule, all of the country's boys and girls wore their hair in this manner. However Sat Sat Yo village is the only place left in Myanmar where children still have their hair tied in this traditional style. REUTERS/Soe Zeya Tun

Boys sporting an ancient hairstyle known as Sanyitwine play on a tamarind tree at Sat Sat Yo village in Nyaung Oo township, near Myanmar's ancient city Bagan April 17, 2015. Sat Sat Yo village became a famous popular tourist site due to its children sporting the country's ancient hairstyle. Before colonial rule, all of the country's boys and girls wore their hair in this manner. However Sat Sat Yo village is the only place left in Myanmar where children still have their hair tied in this traditional style. REUTERS/Soe Zeya Tun TPX IMAGES OF THE DAY

Chef Atul Kochhar (L), the first Indian chef to receive a Michelin star, slices tomatoes at his Benares restaurant in Mayfair, central London January 21, 2015. Revolutionising the concept of Indian cuisine has been the key to Kochhar's success since moving to Britain as a young chef in the early '90s. He made history as the first Indian chef to receive a Michelin star for his debut London restaurant Tamarind in 2001. Six years later, he picked up another accolade for his second venture, Benares, in 2007. Picture taken January 21. To match story FOOD-CHEFS/KOCHHAR REUTERS/Eddie Keogh (BRITAIN - Tags: FOOD SOCIETY)

Chef Atul Kochhar (C), the first Indian chef to receive a Michelin star, poses at his Benares restaurant in Mayfair, central London January 21, 2015. Revolutionising the concept of Indian cuisine has been the key to Kochhar's success since moving to Britain as a young chef in the early '90s. He made history as the first Indian chef to receive a Michelin star for his debut London restaurant Tamarind in 2001. Six years later, he picked up another accolade for his second venture, Benares, in 2007. Picture taken January 21. To match story FOOD-CHEFS/KOCHHAR REUTERS/Eddie Keogh (BRITAIN - Tags: FOOD SOCIETY)

Chef Atul Kochhar, the first Indian chef to receive a Michelin star, cuts onions as he poses at his Benares restaurant in Mayfair, central London January 21, 2015. Revolutionising the concept of Indian cuisine has been the key to Kochhar's success since moving to Britain as a young chef in the early '90s. He made history as the first Indian chef to receive a Michelin star for his debut London restaurant Tamarind in 2001. Six years later, he picked up another accolade for his second venture, Benares, in 2007. Picture taken January 21. To match story FOOD-CHEFS/KOCHHAR REUTERS/Eddie Keogh (BRITAIN - Tags: FOOD SOCIETY)

Chef Atul Kochhar, the first Indian chef to receive a Michelin star, cuts onions as he poses at his Benares restaurant in Mayfair, central London January 21, 2015. Revolutionising the concept of Indian cuisine has been the key to Kochhar's success since moving to Britain as a young chef in the early '90s. He made history as the first Indian chef to receive a Michelin star for his debut London restaurant Tamarind in 2001. Six years later, he picked up another accolade for his second venture, Benares, in 2007. Picture taken January 21. To match story FOOD-CHEFS/KOCHHAR REUTERS/Eddie Keogh (BRITAIN - Tags: FOOD SOCIETY)

Chef Atul Kochhar, the first Indian chef to receive a Michelin star, poses at his Benares restaurant in Mayfair, central London January 21, 2015. Revolutionising the concept of Indian cuisine has been the key to Kochhar's success since moving to Britain as a young chef in the early '90s. He made history as the first Indian chef to receive a Michelin star for his debut London restaurant Tamarind in 2001. Six years later, he picked up another accolade for his second venture, Benares, in 2007. Picture taken January 21. To match story FOOD-CHEFS/KOCHHAR REUTERS/Eddie Keogh (BRITAIN - Tags: FOOD SOCIETY)

Chef Atul Kochhar, the first Indian chef to receive a Michelin star, poses at his Benares restaurant in Mayfair, central London January 21, 2015. Revolutionising the concept of Indian cuisine has been the key to Kochhar's success since moving to Britain as a young chef in the early '90s. He made history as the first Indian chef to receive a Michelin star for his debut London restaurant Tamarind in 2001. Six years later, he picked up another accolade for his second venture, Benares, in 2007. Picture taken January 21. To match story FOOD-CHEFS/KOCHHAR REUTERS/Eddie Keogh (BRITAIN - Tags: FOOD SOCIETY)

A Thai farmer displays ripe tamarind fruits for sale at a market in Kanchanaburi province, 180 km (112 miles) west of Bangkok, March 19, 2012. REUTERS/Sukree Sukplang (THAILAND - Tags: SOCIETY BUSINESS)

A Thai farmer peels ripe tamarind fruits for sale at a market in Kanchanaburi province, 180 km (112 miles) west of Bangkok, March 19, 2012. REUTERS/Sukree Sukplang (THAILAND - Tags: SOCIETY BUSINESS)

A woman carries a bag of tamarinds on her head near Mingun village in Sagaing, approximately 21 km (13 miles) southwest of Myanmar's second capital city of Mandalay March 4, 2012. Picture taken March 4, 2012. REUTERS/Soe Zeya Tun (MYANMAR - Tags: SOCIETY AGRICULTURE)

Jockey Juan Leyvarides (L) aboard Musical Romance rides to first place behind jockey Javier Castellano aboard Pomeroys Pistol (C) and jockey David Cohen aboard Tamarind Hall in the Cup Filly & Mare Sprint during the 2011 Breeders' Cup World Championship horse races at Churchill Downs in Louisville, Kentucky, November 4, 2011. REUTERS/Nellie Hertenstein (UNITED STATES - Tags: SPORT HORSE RACING)

Breeders' Cup Filly & Mare Sprint hopeful Tamarind Hall walks on the track with her exercise rider during early morning workout on the track for the 2011 Breeders' Cup World Championships at Churchill Downs in Louisville, Kentucky, November 3, 2011. REUTERS/John Sommers II (UNITED STATES - Tags: SPORT HORSE RACING ANIMALS)

Breeders' Cup Filly & Mare Sprint hopeful Tamarind Hall gallops on the track with her exercise rider during early morning workouts for the 2011 Breeders' Cup World Championships at Churchill Downs in Louisville, Kentucky November 2, 2011. REUTERS/John Sommers II (UNITED STATES - Tags: SPORT HORSE RACING)

A woman carries a sack of tamarind pods on her way home on Pulau Seraya in Flores, East Nusa Tenggara province, July 22, 2011. REUTERS/Candida Ng (INDONESIA - Tags: AGRICULTURE SOCIETY)

A street vendor sells Manila tamarind in central Bangkok January 22, 2010. REUTERS/Chaiwat Subprasom (THAILAND - Tags: SOCIETY FOOD BUSINESS)

An artist displays a tamarind seed in the northern Indian city of Amritsar September 10, 2006. The tamarind seed contains sketches of planes attacking the World Trade Center in New York (R) as well as al Qaeda leader Osama Bin Laden's face next to the buildings after they were attacked. REUTERS/Munish Sharma (INDIA)