Exhausted Syrian migrant Hanni Alakhrass 'to walk all night'

A Syrian migrant has explained why he will keep walking through the night to reach his destination.

Hanni Alakhrass, 36, a civil engineer from Homs, crossed from Serbia into Croatia on Thursday, en route to Slovenia.

He told Christian Fraser that he had been advised not to stop and to continue his journey overnight "because between every second, everything can change."