A boat carrying Syrian migrants sank off the coast of Algeria on Tuesday night, killing at least four people, according to reports. It is not yet clear how many people were on board the boat – which was bound for Spain according to Syrian monitor Violations Documentation Centre \- when it sank. Syrian and Iraqi Kurdish news outlets said 34 people were onboard the boat, but a relative of one of the victims told The New Arab’s Arabic-language sister site Al-Araby Al-Jadeed that there were only seven Syrians and five Algerians on board. Four of the migrants who died were from the northern Syria t…