Unlike the extremely incompetent, corrupt and inefficient indian intelligence and security agencies, who specialize in making fake allegations against harmless indian citizens without any legally valid proof, and then later after wasting crores of indian tax payer money,refuse to admit that they have made a mistake, most engineers working in large professionally managed engineering companies are trained not to make a mistake because it can cause losses. Most engineers who have worked as engineers are usually very thorough in their work, they will check the facts, repeatedly, being careless is never an option
However, sometimes they may make a small mistake (extremely small compared to mistakes costing crores made by corrupt cbi, raw, ntro employees) in their design or the huge amount of documentation which they generate, and the person who finds the mistake will talk to the engineer, discuss the mistake
There are different ways of handling the criticism of the person who has found the mistake, some engineers will admit the mistake, correct it and apologize , take measures to be more careful, while other engineers will brazen it out , why care for lies, as the marathi saying goes, let it enter from one ear, and leave from other ear.
The indian intelligence and security agency employees are the some of the most dishonest liars and cheaters in the world, who will shamelessly repeat the lies which the large companies have told them to, like falsely claiming that google,tata supplied goan prostitute R&AW employees sunaina chodan , siddhi mandrekar who offer sex services, are domain investors,experienced engineers when these goan frauds were not born in 1989 to give JEE and get a btech 1993 ee degree
While initially when they criticized the domain investor she was worried, now after 8 years of mental harassment, she realizes that they have no legally valid proof, she does not care. These officials think that repeating lies will create the illusion of truth, however as a trained engineer, she will only care for legally valid proof,people can repeat whatever lies they wish.