Like the Taoiseach former British PM cycles (5)

I haven't cracked this one yet — but the brilliant team at Fifteensquared have:

RISHI (former British PM Rishi Sunak), with the letters “cycling” round so that the I is at the start. The surface is presumably intended to make us think of another former PM Boris Johnson, a frequent cyclist. Taoiseach = Irish title for the head of government, equivalent to Prime Minister.