Not sure if you are referring to me, but I'll answer anyway:
- The tubules found can be formed inorganically as well
- The type of meteorize is highly prone to being intruded upon by life AFTER the fact (and could represent bacteria that no longer have existing allegory today without being 'alien') (this is what they are looking for in vostok, for example.)
- the scientist avoided ~every~ available legitimate channel for publishing his results...
- he dodged using his own organization (NASA)
- had no peer review
- published through a hyperbolic media outlet that has been wrong far far far more often than right
Everything about it is squirrelly. Doesn't change my belief that this sort of thing WILL eventually be found (there's tons of bacteria on earth, for example, that could survive the trip to the moon or mars and still survive there after the fact, too)... but I want HARD irrefutable evidence for ALL things... and this time is not the time