A warning letter was attached along with the invitation. 
ʌ wɔɹnɪŋ lɛtɜ˞ wɑz ʌtætʃt ʌlɔŋ wɪð ðʌ ɪnvɪteɪʃʌn. 
 Indian's voice is very clear and very close-sounding in this recording. The monotone delivery suggests a serious or thoughtful tone. The background is quiet, adding to the clarity of the speech.