Looks like its escalating - the TGWU members have voted overwhelmingly for strike and named the day - August 27.
The union said that 66 per cent of its members working in BA's check-in, sales, and administrative departments voted in favour of a strike while 84 per cent of baggage handlers and other ground staff backed industrial action
The union said the strike will hit Heathrow, Gatwick, Birmingham, Manchester, Edinburgh and Glasgow and will run from 4.30am on August 27.