Looking at the map, looks like MH370 would of been detected on radar. I think someone in Indonesia would of seen something.
It's certainly reasonable to think so. The alternative interpretations, as I understand them, include at least the following:
(1) MH370 was indeed detected, but the Indonesians refuse to admit this out of a desire to conceal their radar capabilities;
(2) MH370 was indeed detected, but the radar operators had no idea at the time that the aircraft was no longer in the South China Sea and therefore ignored the blip, assuming that whatever the blip was, it was not headed toward Indonesian air space and did not appear to pose a threat, and the Indonesian authorities are not about to own up to this... especially after the flak the Malaysians got for failing to act on THEIR radar detection of MH370;
(3) MH370 was not detected because of some *advertiser censored*-up, such as the operators falling asleep, getting soused, failing to operate the equipment correctly, failing to perform needed repairs, or accidentally erasing the tape, and the Indonesians are unwilling to admit this;
or
(4) the northern Sumatra radar operation is focused on the Straits rather than the lightly traveled passage between Sumatra and the Andaman Islands, so the equipment was not focused along the path MH370 took.
Any others?
One of my favorite mottos is "never attribute to malevolence that which can be explained by incompetence."