West Lothian pupils will spend two days in school each week and two-and-a half days being taught at home by parents.Council bosses have written to parents and carers advising them on the plans for most students returning on August 12.The council is planning for the start of the new term on August 11, in line with all other councils in Scotland.However this will be an in-service day when schools will be closed to pupils and a second in-service day planned for Monday, August 17, will not take