Bengaluru: The Central Bureau of Investigation (CBI), which is investigating the phone tapping allegations, issued a notice to 54 inspectors to appear for an investigation on November 4 and 5 in its office on Hebbal road.

According to the sources, these inspectors were working in the city when HD Kumaraswamy was the chief minister and the phone tapping was carried out through the technical cells of the city police.

These inspectors are divided into two batches and will be inquired separately.