UK defence secretary Ben Wallace resigns
Cabinet resigns after Amir issues pardon decrees
Cuomo resigns after claims of harassment
Swedish PM resigns after no-trust vote
Zidane resigns as Real Madrid coach
Toshiba CEO resigns as buyout offer stirs turmoil
MP Fadhalah resigns from Assembly over disputes
Cabinet resigns after 'tackling responsibility at crucial time'
Lebanon govt resigns over blast fallout