A youth stands near a piece of wreckage of a boat which sank off the Indonesian coast, at Agrabinta beach on the outskirts of Sukabumi, Indonesia's West Java province September 28, 2013. The boat carrying migrants to Australia sank off the Indonesian coast on Friday, killing at least 21 people, Indonesian police said, a sign that Australia's tough new immigration rules may not be enough to deter would-be asylum seekers. REUTERS/Beawiharta (INDONESIA - Tags: DISASTER POLITICS SOCIETY IMMIGRATION) 

A villager stands near body bags containing the dead bodies of asylum seekers, who were killed when their boat sank, at an Agrabinta health clinic on the outskirts of Sukabumi, Indonesia's West Java province September 28, 2013. The boat carrying migrants to Australia sank off the Indonesian coast on Friday, killing at least 21 people, Indonesian police said, a sign that Australia's tough new immigration rules may not be enough to deter would-be asylum seekers. REUTERS/Beawiharta (INDONESIA - Tags: DISASTER POLITICS SOCIETY IMMIGRATION TPX IMAGES OF THE DAY) 

An Iranian boy, who was in a boat which sank off the Indonesian coast, sits at an Agrabinta health clinic located on the outskirts of Sukabumi, Indonesia's West Java province September 28, 2013. The boat carrying migrants to Australia sank off the Indonesian coast on Friday, killing at least 21 people, Indonesian police said, a sign that Australia's tough new immigration rules may not be enough to deter would-be asylum seekers. REUTERS/Beawiharta (INDONESIA - Tags: DISASTER SOCIETY IMMIGRATION POLITICS) 

Asylum seekers are transported in a Red Cross truck to a detention centre after their boat sank, at Agrabinta beach on the outskirts of Sukabumi, Indonesia's West Java province September 28, 2013. The boat carrying migrants to Australia sank off the Indonesian coast on Friday, killing at least 21 people, Indonesian police said, a sign that Australia's tough new immigration rules may not be enough to deter would-be asylum seekers. REUTERS/Beawiharta (INDONESIA - Tags: DISASTER POLITICS SOCIETY IMMIGRATION) 

Asylum seekers sit at the back of an Indonesian police pickup truck as they are transported to a detention centre after their boat sank, at Agrabinta beach on the outskirts of Sukabumi, Indonesia's West Java province September 28, 2013. The boat carrying migrants to Australia sank off the Indonesian coast on Friday, killing at least 21 people, Indonesian police said, a sign that Australia's tough new immigration rules may not be enough to deter would-be asylum seekers. REUTERS/Beawiharta (INDONESIA - Tags: DISASTER POLITICS SOCIETY IMMIGRATION) 

Waves wash over a piece of wreckage of a boat which sank, on Agrabinta beach on the outskirts of Sukabumi, Indonesia's West Java province September 28, 2013. The boat carrying migrants to Australia sank off the Indonesian coast on Friday, killing at least 21 people, Indonesian police said, a sign that Australia's tough new immigration rules may not be enough to deter would-be asylum seekers. REUTERS/Beawiharta (INDONESIA - Tags: DISASTER SOCIETY IMMIGRATION POLITICS) 

Children ride a motorcycle past a piece of wreckage of a boat which sank, at Agrabinta beach on the outskirts of Sukabumi, Indonesia West Java province September 28, 2013. The boat carrying migrants to Australia sank off the Indonesian coast on Friday, killing at least 21 people, Indonesian police said, a sign that Australia's tough new immigration rules may not be enough to deter would-be asylum seekers. REUTERS/Beawiharta (INDONESIA - Tags: DISASTER POLITICS SOCIETY IMMIGRATION) 

Asylum seekers sit at the back of an Indonesian police pickup truck as they are transported to a detention centre after their boat sank, at Agrabinta beach on the outskirts of Sukabumi, Indonesia West Java province September 28, 2013. The boat carrying migrants to Australia sank off the Indonesian coast on Friday, killing at least 21 people, Indonesian police said, a sign that Australia's tough new immigration rules may not be enough to deter would-be asylum seekers. REUTERS/Beawiharta (INDONESIA - Tags: DISASTER POLITICS SOCIETY IMMIGRATION) 

Nadine Bakour, a Lebanese woman who lost her husband and two sons when the boat they were in sank, cries at Agrabinta health clinic located on the outskirts of Sukabumi, Indonesia West Java province September 28, 2013. The boat carrying migrants to Australia sank off the Indonesian coast on Friday, killing at least 21 people, Indonesian police said, a sign that Australia's tough new immigration rules may not be enough to deter would-be asylum seekers. REUTERS/Beawiharta (INDONESIA - Tags: DISASTER POLITICS SOCIETY IMMIGRATION) 

An Indonesian policeman takes the fingerprints of Nadine Bakour (C), a Lebanese woman who lost her husband and two sons when the boat they were in sank, as her son Khalil el Rahi (R) looks at Agrabinta health clinic located on the outskirts of Sukabumi, Indonesia West Java province September 28, 2013. The boat carrying migrants to Australia sank off the Indonesian coast on Friday, killing at least 21 people, Indonesian police said, a sign that Australia's tough new immigration rules may not be enough to deter would-be asylum seekers. REUTERS/Beawiharta (INDONESIA - Tags: DISASTER POLITICS SOCIETY IMMIGRATION) 

An Indonesian policeman (R) takes the fingerprints of an Iranian survivor of a boat sinking disaster, at Agrabinta health clinic located on the outskirts of Sukabumi, Indonesia West Java province September 28, 2013. The boat carrying migrants to Australia sank off the Indonesian coast on Friday, killing at least 21 people, Indonesian police said, a sign that Australia's tough new immigration rules may not be enough to deter would-be asylum seekers. REUTERS/Beawiharta (INDONESIA - Tags: DISASTER POLITICS SOCIETY IMMIGRATION) 

Nadine Bakour (R), a Lebanese woman who lost her husband and two sons when a boat they were in sank, cries as she speaks on a phone next to her son Khalil el Rahi at Agrabinta health clinic located on the outskirts of Sukabumi, Indonesia's West Java province September 28, 2013. The boat carrying migrants to Australia sank off the Indonesian coast on Friday, killing at least 21 people, Indonesian police said, a sign that Australia's tough new immigration rules may not be enough to deter would-be asylum seekers. REUTERS/Beawiharta (INDONESIA - Tags: DISASTER SOCIETY IMMIGRATION POLITICS)