Employees at Kayerekera Uranium Mine in Karonga have gone on strike demanding a 40 per cent salary increase in the wake of the recent devaluation of the Malawi currency, the kwacha last week. Effectively, this has completely halted all activities at the mine which is supposed to run for twenty fours on daily. A senior management employee was reported as saying that their demands are justified by the 49.7 per cent devaluation of the kwacha.