I
think Hisham is overreacting to the statement by the rulers by telling
us not to be “presumptuous that the Malay rulers have lost trust in
Najib”. In the first instant, he should not have made such a statement. 
I
wish to say this to Hisham…….had the Malay rulers had full trust
and confidence in Najib’s leadership, they would not have come out with
such a strong statement. You see, the Malay rulers would not say, let
alone interfere with the administration of the country if all is well. 
The statement by the Malay rulers is something unusual, and I think they
were force to issue the statement after having noted that the 1MDB
scandal and the RM2.6 billion is the cause of the problems faced by
nation today. Hisham must accept that he too is complicit to the
problems fronting the nation caused by the scandals.

Don’t presume Malay rulers have lost trust in Najib, says Hishammuddin – The Malaysian Insider ….It
is presumptuous to say the Malay Rulers have lost trust in Prime
Minister Datuk Seri Najib Razak’s leadership when they called for
transparency…

steadyaku47 comment : Pa Arshad is too kind in his comment…I only have this to add. 

“If it looks like shit, smells like shit, and feels like shit, you don’t have to actually eat it to know it’s shit.” Seth Elsenberg