whodunit..sequel - end

'Bad news sir, kapoor is killed, he was shot down’
'That's bad Ali, get the bomb squad to trace the bombs that are deployed in the college’
‘Ali it’s already 12:30pm, ok now listen if we can’t trace the bombs by 1:30pm we need to abort the trip of the president and vacate the campus ok’
‘Yes sir’

‘Sir, principal of the college’
‘Good afternoon officer’
‘Good afternoon sir’
‘Y u people are creating panic in the campus; there are no bombs in the college’
‘Don’t worry it’s just the security measures ok’
‘But it doesn’t seems like that sir’
‘We know what we r doing, so let us do our work sir’

‘Sir Watchman of the college says he was with the electrician of the college before the explosion’
‘Tho watchmanji, aap jaara Hume bathayenge aaj subah kya huvva tha?
‘Ji Saab, subah mikes lane keliye electrician storeroom gayatha, subhah 6 bhaje vande mataram ka ganna lagayatha, uskhi thodihi dheer mein ye dhamaka huvva sabjii’
‘Ok thank u’

12:45pm
‘Sir another interesting information, both Kapoors are lecturers in this college”
‘Wow! And which dept.”
‘Shalini was computer science branch lecturer & sanjay electronics branch’
‘Ali, ask the electricity dept to shut off the power supply to the college’

1:00pm
‘Sir any progress’
‘Yeah sindhu...’
‘So u traced the bomb sites sir’
‘I’m just guessing, let me check that out’
‘Ali isolate the speakers get one them here’

After removing the upper cover, I was stunned to notice the bomb in it. It was interfaced to the speaker. That was sophisticated one.

‘Now anybody who can help in removing this from speaker’
‘Yes sir, I can help u out’
‘Yeah come on’

Ramya, wow today everyone is showing his or her true colors. Morning Ricky, Sajesh and Pranky showed they are pro hackers and now Ramya.

‘Sir it is a speech signal processor, it is initialized such that if particular amplitude is given, this triggers the bomb interfaced to the speaker. Suppose say “namaste” if this processor is defined for the amplitude equivalent to “namaste”, if u say “namaste” through the mike this particular amplitude is matched with the amplitude which is defined already to it. If the match happens then the processor releases a signal which in turn triggers the bomb’
‘Ali how many speakers are there in and around the campus’
’34 sir’
‘Isolate each every speaker available in this college and swap them with new ones, we have only an hr and 10 mins’
‘Ok sir’
‘Ramya thank u very much’
‘It’s my pleasure sir’

Then President arrived at 2:45pm. He gave away prizes for the paper presentation event, and we were placed 4th position. And, we came back home safe and sound.

JAI HIND!