By PETER JACKSON

Warren Gatland’s second coming will be in danger of an early going should Wales flop at the World Cup.
Failure to reach the quarter-finals would prompt the WRU to invoke a contractual clause allowing them to terminate their agreement without incurring another hefty outlay as compensation.
Wayne Pivac’s dismissal along with two of his specialist coaches is understood to have cost the Union circa £500,000.
“The arrangement is in the interests of both parties,’’ a source said. “In the event of a poor World Cup, Warren may not want to stay and the WRU may decide they want some...