Why are the officers spoils the kids fun,when they are cheering & want to take an autograph?

Question

Will is back: "Big Mac - otherwise known as Brendon McCullum - is lurking at fine leg and has a queue of kids waiting for his autograph. Pleasingly he's obliging, though two green-jacketed spoilsports are trying to get the kids to sit down. They've given up."

Answer 1

coz its their duty

Answer 2

because they are jobless.