President and chief executive officer of Sagicor Group Jamaica Chris Zacca has promised $1 million to charity should 400m hurdler Rushell Clayton win gold at the Olympic Games in Paris this summer. Zacca made the committment at this week’s Jamaica Observer Monday Exchange, where stakeholders of this year’s Sagicor Sigma Honour Run discussed the event at the media house’s headquarters in St Andrew yesterday. Clayton is one of this year’s.