If that's what he says in his extension application - he can expect to be refused.He is trying to find a work contract and also to start Expres Entry Form
If he has been working illegally then any unauthorized work experience gained as a visitor will not count towards his Express Entry.He is trying to find a work contract and also to start Expres Entry Form
I'm not sure what you mean by "enter LMIA". The LMIA is something his employer must obtain. This is a 4-6 months process. He cannot work until after his employer has obtained an approved LMIA and until after he has received an approved work permit based on that LMIA.He can also find work contract and enter LMIA I think