Former white-ball captain Morgan, who bowed out of the international game last June, led England to 50-over World Cup glory on home soil and the top of the one-day and Twenty20 rankings.
Among the Indian players, Raina picked left-arm pacer Jaydev Unadkat and wicketkeeper-batter N Jagadeesan to land big deals.
Varadkar, 43, served as prime minister between 2017 and 2020.
Ireland bow out of the World Cup but head home with pride after a solid tournament capped by a sparkling hat-trick to paceman Josh Little.
He sent back captain Kane Williamson, Jimmy Neesham and Mitchell Santner off successive deliveries in the 19th over of the New Zealand innings.
The defending champions defeated Ireland by 42 runs after posting 179/5.
It was winless Afghanistan's second washout in the Super 12s.
Chasing a target of 158, England were 105/5 in 14.3 overs when rain stopped play.
Chasing 129 to win, Sri Lanka, who had lost to minnows Namibia in their first match of the qualifying round, never looked in any sort of trouble as they overwhelmed the target, scoring 133 for 1 with five overs to spare.
The Caribbeans made their earliest exit from the global showpiece since the inaugural 2007 tournament in South Africa.