Baboi,
Unfortunately even if BA wanted to they cannot offer the temps LHR WW permanent as this would contravene the agreements between the TU and BA.
There can be no direct recruitment into LHR WW end of. Hence the temp contracts. Yes it would save the company money and yes it would make sense but this is BA we are talking about and neither sense nor logic will ever come into the equation.
To be quite honest I think they will be offered LHR SH and then be given the chance to transfer like everyone else. I doubt that they will be offered SFG as MG has said they will NEVER transfer temps to SFG as it has caused more problems than solutions.
SB