Cricket indeed uses a hard ball - not a base one.
'Tough tactic' = (playing) hardball is a phrase new to me, so I think I'll go for HARDBALL (not handrail or landfall) and in any case, I'll let you both know when the result is published.
I'm dismayed that Malone doesn't play cricket, but her cruciverbalist skills are astonishing.
Many thanks to both of you
I'm not a robot but where would I click if I were one?