Very dodgy loan inserted into a will

[Tomw]

My siblings completed my Fathers Probate and apparently there is a large loan I owe. This is not true. I have asked for a copy of this loan and was promised one
but it has never materialised. Is there a legal process whereby I can demand and get a copy of the loan documents they say exist? If for instance I said I wanted to go bankrupt do they have to give me details of the loan? I have asked the accountant and lawyer too...no one will give me the paperwork

[Sam101]

When was Probate completed and was your Sibling the only Executor of your fathers Will. Also, have you seen a copy of the Will?