PIP is an odd thing. Some people really struggled to get it. Others sail through. You don't need a diagnosis, just needs that match the criteria & will last over six months.
I've had PIP more of my life than not, from my early teens. I know that peoples conditions vary & mental health can also qualify but I do not believe the large increase in numbers claiming.
I've not had to provide evidence for 15 years now, I offer in but it's never been requested. I check.
I know others have had the same treatment, yet some who fail & have to appeal.
People who cheat, lie, exaggerate needs for PIP or carers allowance should be ashamed. I & others don't have the luxury of switching our issues on & off. There are real everyday costs to disability & the money provided doesn't go far enough when you look at care fee's & equipment.
Those with the highest costs should receive the most money. I also think people need to remember there has to be a cut off somewhere & not getting PIP doesn't mean a person isnt disabled, just not enough for/failed by the system.
It's crazy someone deaf, blind, suffering paralysis, unable to move muscle, feeding tube, catheter, hoisted, no capacity, the works, get the same as someone who can walk & needs help having a washing.
I know I'm not giving the best example but disability varys so much more than three payment levels, disabled but no PIP, standard PIP, or enhanced PIP.
I'd have no issue reporting suspected cheats, but my threshold would be quite high, eg someone admitted it as you rarely know another's life.